Question

1.Earth's surface is divided into ______and______
zones
2.To maintain ecological balance,_____ % of the land should be under forest.
3. Planting of trees is commonly known as a ______
4. The main source of fresh water is _____
5. Earth is known as_____ planet due to the presence of water on it.​

Answer 1

Answer:

1. torrid and temperate

2. 33 percent

3. reforestation or afforestation

4. rain water/ precipitation

5. blue

Hope this helps you...